'Confound' in the Bible

Come, let Us (Father, Son, Holy Spirit) go down and there confuse and mix up their language, so that they will not understand one another’s speech.”

You [evildoers] shamefully plan against the poor,But the Lord is his safe refuge.

“Then the spirit of the Egyptians will become exhausted within them and emptied out;And I will confuse their strategy,So that they will consult the idols and the spirits of the dead,And mediums and soothsayers.

But you [Jeremiah], gird up your loins [in preparation]! Get up and tell them all which I command you. Do not be distraught and break down at the sight of their [hostile] faces, or I will bewilder you before them and allow you to be overcome.